Summer School in Mathematics 2022, Eötvös Loránd University, Budapest

Róbert Freud (ELTE): A problem of Erdős and two proofs from "The Book" (abstract) NEW LECTURE!

Let A be a finite set of positive integers so that adding up any number of distinct elements of A we never get equal sums. How large can be the sum of reciprocals of the elements of A?
Summer School 2022
Last modified: Sun Jun 26 15:56:41 CEST 2022